Walter Hooper, Literary Adviser to the Estate of C. S. Lewis, is editor of the three-volume work The Collected Letters of C. S. Lewis (2000, 2004 and 2006) and author of C. S. Lewis: A Companion and Guide (1996) and (with Roger Lancelyn Green) C. S. Lewis: A Biography (1974; revised edition, 2002).

'C. S. Lewis [was] one of the very best critics writing in English in the twentieth century, vivid, provoking, and eloquent, as well as deeply learned in the literature of Europe from the ancient classics to his own time, with a special mastery of medieval and Renaissance poetry. He is now popularly better known for his fiction and his religious writings than his literary criticism. But it is his gifts as a critic which will endure as his truly pre-eminent legacy. Like Samuel Johnson, on whose personality and writings Lewis modelled himself, he is a commentator whose insights and opinions are enriching even when one disagrees with them, raising central questions and offering challenging perspectives … There is no essay by Lewis on any writer that does not provoke attention and inspire awe at his energy and clarity of mind.' Claude Rawson, Yale University

• Part I. Reflections on Literature; Part II. The Inklings; Part of The Lord of the Rings); Part of The Lord of the Rings); The Return of the King (being the Third Part of The Lord of the Rings); Part of The Lord of the Rings); Part III. Reflections on Christianity; Part IV. Classical Literature; Part V. Medieval and Renaissance Literature; Part VI. Milton and Later English Literature.